1. An Integrated Approach to CAD/CAPP/CAM and Group Technology by Pattern Recognition;Peklenik;Manufacturing Systems,1986
2. Investigation of the Computer Aided Classification of Parts;Peklenik;Annals of CIRP,1980
3. A Study on Product Modelling for Integration of CAD/CAM;Kimura,1984
4. DICAD - CAD System for Geometric Product Modelling, CAD System Framework;Grabowski,1982
5. Designing Machine Assembly Structure Using Geometric Constrains in Product Modelling;Sata;Annals of the CIRP,1985